User Manuals: Hoffrichter TRENDvent Patient Ventilator

Manuals and User Guides for Hoffrichter TRENDvent Patient Ventilator. We have 3 Hoffrichter TRENDvent Patient Ventilator manuals available for free PDF download: User Manual, Service Manual, Brief Instructions

Hoffrichter TRENDvent User Manual (104 pages)

Patients Ventilator

Brand: Hoffrichter | Category: Fan | Size: 3 MB

Table of Contents
3
Scope of Delivery
7
General
8
Safety Information
10
- General Safety Instructions
  10
- Electrical Safety
  13
- Installation Requirements and Transport
  14
- Instructions before Commissioning
  15
- Using Oxygen
  16
- Safety-Related Test
  17
- Intended Use
  18
- Contraindications
  19
- Side Effects
  20
How the Device Works
21
- Important Components
  21
- How the Device Works
  25
- Nurse Call and Remote Alarm
  26
Ventilation Modes
27
- PCV Mode
  28
- APCV Mode
  29
- PSV Mode
  30
- PSV-S Mode
  31
- CPAP Mode
  31
- S Mode
  31
- T Mode
  31
- ST Mode
  31
Description of Device
32
- Housing, Display and Control Elements
  32
- Operating Unit
  34
  - Operating Unit Elements
    34
  - LED Functions
    35
  - Button Functions
    36
Commissioning
38
- Setting up the Device
  38
- Using the Functional Bag
  39
- Power Supply
  40
  - Mains Operation
    40
  - Operation with Internal Battery
    41
  - Power Failure
    41
  - Operation with External Battery
    42
- Setting the Tube System
  43
- Connecting the Valve Tube System
  44
- Connecting the Leckage Tube System
  45
- Connecting the Humidifier
  46
- Connecting the Bacterial Filter
  47
- Connecting the Remote Alarm Box/Nurse Call
  47
- Switching the Device on
  48
- Switching the Device off
  49
- Starting Ventilation
  50
- Stopping Ventilation
  50
- Operation with Humidifier
  51
- Using Oxygen
  53
Operating the Device
56
- Operating Concept
  56
- Changing Screens
  57
- Safety Lock
  57
  - Activating the Safety Lock
    57
  - Deactivating the Safety Lock
    57
- The Patient Screen
  58
  - Symbol Area
    59
  - Changing the Ventilation Set
    60
- The Curve Screen
  61
- Freezing" the Curve Screen
  62
  - Scaling the Time Axis
    62
  - Changing the Measured Value
    62
- The Ventilation Sets
  63
  - Activating the Ventilation Set
    64
- The Comfort Screen
  65
  - Changing the Date
    66
  - Changing the Time
    66
  - Setting the Automatic Start
    67
  - Setting the Softstart Time
    68
  - Setting the Mask Test Time
    69
  - Starting the Mask Test
    69
  - Setting the Volume of the Alarms
    70
  - Setting the Brightness of the Display
    71
  - Setting the Contrast of the Display
    71
- The Alarm Screen
  72
- The Counter Screen
  73
- The Service Screen
  74
- The Status Screen
  75
Alarms and Error Messages
76
- General
  76
- Visual Alarms
  76
- Acoustic Alarms
  77
  - Suppressing Alarm Sounds
    77
- Adjustable Alarms
  78
- Error Messages, Fixed Alarms
  79
  - Hardware Errors
    79
  - Further Error Messages
    80
  - Fixed Alarms for Power Supply
    82
  - Further Messages
    82
- Saving Alarms
  83
  - Reading out the Alarm Memory on the Device
    83
- Forwarding Alarms
  83
Cleaning and Disinfection
84
- Cleaning the Device
  84
- Cleaning the Coarse Filter
  85
- Cleaning the Mask
  86
- Cleaning the Tube System
  86
  - Valve Tube System
    86
  - Leakage Tube System
    87
- Cleaning the Oxygen Sensor
  87
- Cleaning the Humidifier
  87
- Changing the Bacterial Filter
  87
- Preparing the Device When Changing Patient
  88
Functional Test
89
Maintenance and Safety-Related Test (SRT)
91
Disposal
92
- Device
  92
- Packaging
  92
- Oxygen Sensor
  92
Accessories
93
Technical Data
95
Manufacturer's Declaration on Electromagnetic Compatibility
98
Disclaimer
102

Hoffrichter TRENDvent Service Manual (36 pages)

Brand: Hoffrichter | Category: Fan | Size: 4 MB

Table of Contents
2
1 Symbols Used in this Service Manual

4
2 Safety Information

4
3 Maintenance, Repair and Safety-Related Check

5
- Maintenance
  5
- Maintenance Schedule
  5
- Repairs
  6
- Hygienic Preparation
  6
- Safety-Related Check
  6
4 Description of Device

7
5 Important Components

16
- Block Diagrams
  16
- Block Diagram of Compressed Air Distribution
  16
- Block Diagram of Entire Device
  17
- Blower
  17
- PCB DC-Communication
  17
- Sensors / Valves (Distribution of the Compressed Air)
  17
- Power Supply
  18
- PCB Controller (Control- and Operating Unit)
  18
- Operating Unit / Display
  18
- Interfaces
  18
6 Servicing

19
- Preliminary Steps
  19
- Tools and Measuring Equipment
  19
- Unpacking and Disinfecting
  20
- Checking for External Damage
  20
- Data Backup
  20
- Opening and Disassembling the Device
  20
- Cleaning
  21
- Check the Silicone Tubes
  21
- Check the Cables and Connections
  21
- Changing the 9V Rechargeable Battery
  21
- Changing the Batteries
  22
- Changing the Filters
  22
- Exchanging the Blower Box
  22
- Assembling and Closing the Device
  24
7 Functional Test

25
8 Device Settings/Tests

26
- Flow Sensor Calibration
  26
- Measurement Setup
  26
- Manual Flow Sensor Calibration
  26
- Automatic Flow Sensor Calibration
  27
- Tightness Test
  27
- O2 Valve Test
  28
- Battery Test
  29
- Setting the Device Back to Factory Settings
  29
- Check the Electrical Safety of the External Power Supply
  30
9 Final Works

30
10 Maintenance Kits, Spare Part List

31
- Maintenance Kits
  31
- Spare Part List
  32
11 Disposal

34
- Device and Components
  34
- Packaging
  34
- Batteries
  34
- Oxygen Sensor
  34
12 Shipping Instructions

35

Hoffrichter TRENDvent Brief Instructions (2 pages)

Brand: Hoffrichter | Category: Medical Equipment | Size: 0 MB

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Medical Equipment Humidifier Respiratory Product Fan Personal Care Products

More Hoffrichter Manuals

User Manuals: Hoffrichter TRENDvent Patient Ventilator

Hoffrichter TRENDvent User Manual (104 pages)

Table of Contents

Hoffrichter TRENDvent Service Manual (36 pages)

Table of Contents

1 Symbols Used in this Service Manual

2 Safety Information

3 Maintenance, Repair and Safety-Related Check

4 Description of Device

5 Important Components

6 Servicing

7 Functional Test

8 Device Settings/Tests

9 Final Works

10 Maintenance Kits, Spare Part List

11 Disposal

12 Shipping Instructions

Hoffrichter TRENDvent Brief Instructions (2 pages)

Table of Contents

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